* THE BEST AND MOST IMPORTANT PRESENTATION ON CLIMATE CHANGE OUT THERE in 2009 *
tidal wave science about climate change, tipping points and runaway climate change.

After a basic introduction to climate dynamics, the powerful feedback system, already accelerating climate change, is analysed. It is argued that we have already passed the tipping point that marks the onset of runaway climate change, and are fast approaching the critical threshold beyond which the behaviour becomes unstoppable. The presentation concludes with an outline of the global strategy now urgently required to re-stabilise the life-support system of Planet Earth.